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CATALYZED: 作品数：1132被引量：1374H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：滕怀龙祝诗发陈自立姚小泉石先莹更多>>; 相关机构：中国科学院南开大学郑州大学武汉大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Efficient propane dehydrogenation catalyzed by Ru nanoparticles anchored on a porous nitrogen-doped carbon matrix: 《Chinese Chemical Letters》2025年第2期202-205,共4页Tianyi Yang Fangxi Su Dehuan Shi Shenghong Zhong Yalin Guo Zhaohui Liu Jianfeng Huang; supported by the National Key Research and Development Project of China(No.2022YFE0113800);the National Natural Science Foundation of China(No.22102013);Natural Science Foundation of Chongqing(No.cstc2021jcyj-msxmX0945);Venture and Innovation Support Program for Chongqing Overseas Returnees(No.cx2020107);Thousand Talents Program for Distinguished Young Scholars,Postdoctoral Fellowship Program of CPSF(No.GZB20230910)。; Propane dehydrogenation(PDH)is a vital industrial process for producing propene,utilizing primarily Cr-based or Pt-based catalysts.These catalysts often suffer from challenges such as the toxicity of Cr,the high costs...; 关键词：Propane dehydrogenation Ru nanoparticles Porous carbon matrix Ru@NC Electronic interaction

Bifunctional organocatalyst-catalyzed dynamic kinetic resolution of hemiketals for synthesis of chiral ketals via hydrogen bonding control: 《Chinese Chemical Letters》2025年第1期248-252,共5页Meng Shan Yongmei Yu Mengli Sun Shuping Yang Mengqi Wang Bo Zhu Junbiao Chang; supported by the National Natural Science Foundation of China(Nos.82130103,82151525 and 81903465);the Central Plains Scholars and Scientists Studio Fund(2018002);the Natural Science Foundation of Henan Province(No.212300410051);the Science and Technology Major Project of Henan Province(No.221100310300)。; Herein,we report the dynamic kinetic resolution asymmetric acylation ofγ-hydroxy-γ-perfluoroalkyl butenolides/phthalides catalyzed by amino acid-derived bifunctional organocatalysts,and a series of ketals were obtai...; 关键词：Bifunctional organocatalyst Dynamic kinetic resolution Hemiketal Chiral ketals Hydrogen bonding

Asymmetric synthesis of difluorinatedα-quaternary amino acids(DFAAs)via Cu-catalyzed difluorobenzylation of aldimine esters: 《Chinese Chemical Letters》2024年第12期416-421,共6页Xiang Huang Dongzhen Xu Yang Liu Xia Huang Yangfan Wu Dongmei Fang Bing Xia Wei Jiao Jian Liao Min Wang; supported financially by the Youth Innovation Promotion Association CAS(No.2022375);National Nature Science Foundation of China(No.22171258);the Biological Resources Programme,Chinese Academy of Sciences(No.KFJ-BRP-008);the Sichuan Science and Technology Program(No.2022ZYD0038)。; Increasing interests of difluorinated amino acids(DFAAs)have been raised in recent years due to their widespread bio-organic and medical applications.However,to date,only few investigations focused on their asymmetric...; 关键词：Cu-catalyzed Asymmetric difluorobenzylation Difluorobenzylatedα-quaternary amino acids Polyfluoroaryl amino acids Difluorocarbocation

Cu-catalyzed three-component C–S–P coupling for the synthesis of trisubstituted allenyl phosphorothioates: 《Chinese Chemical Letters》2024年第12期462-465,共4页Bowen Wang Longwu Sun Qianqian Cao Xinzhi Li Jianai Chen Shizhao Wang Miaolin Ke Fener Chen; supported by the Educational Foundation of Zhejiang University of Technology(No.KYY-HX-20220471)。; A copper-catalyzed three-component reaction involving cyclic carbonates,elemental sulfur,and H-phosphonates is presented.It proceeds with excellent yields and provides an attractive approach for the construction of va...; 关键词：Cu-catalyzed Construction of C–S–P bond Three-component reaction Elemental sulfur Allenyl phosphorothioates

Palladium/Xu-Phos-catalyzed enantioselective arylalkoxylation reaction ofγ-hydroxyalkenes at room temperature: 《Chinese Chemical Letters》2024年第11期355-360,共6页Shuai Zhu Mingjie Chen Haichao Shen Hanming Ding Wenbo Li Junliang Zhang; funding support of the National Natural Science Foundation of China(NSFC,Nos.22071060 and 22031004);the National Key R&D Program of China(No.2021YFF0701600);Shanghai Municipal Education Commission(No.20212308)。; Metal-catalyzed alkene arylalkoxylation is a powerful complexity-building strategy for the synthesis of oxygen heterocycles from simpleγ-unsaturated alcohols,but only a few examples of catalytic enantioselective meth...; 关键词：Palladium-catalysis Xu-Phos ENANTIOSELECTIVE Arylalkoxylation γ-Hydroxyalkenes

Percarbonate activation catalyzed by nanoblocks of basic copper molybdate for antibiotics degradation: High performance, degradation pathways and mechanism被引量：1: 《Chinese Chemical Letters》2024年第10期375-378,共4页Xiaotao Jin Yanlan Wang Yingping Huang Di Huang Xiang Liu; Financial support from the NSFC(Nos.21972073,22136003,21805166 and 22206188);the 111 Project of China(No.D20015)and Natural Science Foundation of Hubei Province,China(No.2022CFB275)is gratefully acknowledged。; Sodium percarbonate(Na_(2)CO_(3)·1.5H_(2)O_(2),SPC)has been extensively employed as a solid substitute of H_(2)O_(2)for Fenton process in water treatment,because of its high stability during the production,transport,...; 关键词：Sodium percarbonate Fenton process Water treatment Copper molybdate Nanoblocks

Mediated electron transfer process in α-MnO_(2)catalyzed Fenton-like reaction for oxytetracycline degradation: 《Chinese Chemical Letters》2024年第8期367-372,共6页Yiqian Jiang Zihan Yang Xiuru Bi Nan Yao Peiqing Zhao Xu Meng; supported by the Youth Innovation Promotion Association,CAS(No.2018456);Major Program of Lanzhou Institute of Chemical Physics,CAS(No.ZYFZFX-10);State Key Laboratory Program of the Lanzhou Institute of Chemical Physics,CAS(No.CHGZ-202211).; In Fenton-like oxidation,the catalyst directly influences the reaction mechanism for the degradation of pollutants from water.Here,a α-MnO_(2)catalyst(OAm-1)was synthesized via a self-assembly method with the assista...; 关键词：Mediated electron transfer Hydrogen peroxide Oxidative degradation Manganese oxide Fenton oxidation

Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks: 《Chinese Chemical Letters》2024年第8期270-277,共8页Shulei Hu Yu Zhang Xiong Xie Luhan Li Kaixian Chen Hong Liu Jiang Wang; the National Key R&D Program of China(No.2022YFA1302900 to H.Liu);National Natural Science Foundation of China(Nos.82130105,22337003,82121005 to H.Liu;and Nos.22177124,82322063 to J.Wang);Program of Shang-hai Academic Research Leader(No.23XD1460300 to J.Wang);the Lingang Laboratory(No.LG-GG-202204-02 to J.Wang)for supporting this work.We would like to acknowledge Shanghai Highline Therapeutics.; Heterocycle-braced cyclic peptides have demonstrated enhanced metabolic stability,increased potency and selectivity.Here,we present a rapid synthesis method for constructing Trp(C7)-alkene(E)-crosslinked cyclic peptid...; 关键词：C-H functionalization Rh(Ⅲ)-catalyzed ALKENYLATION Cyclic peptides MACROLACTAMIZATION

Base-controlled NHC-Ru-catalyzed transfer hydrogenation andα-methylation/transfer hydrogenation of ketones using methanol: 《Chinese Chemical Letters》2024年第7期276-280,共5页Ming Huang Xiuju Cai Yan Liu Zhuofeng Ke; supported by the National Natural Science Foundation of China(NSFC,Nos.22002023,21973113,21977019);the Guangdong Natural Science Funds for Distin-guished Young Scholar(No.2015A030306027);the Tip-top Youth Talents of Guangdong special support program(No.20153100042090537);the Fundamental Research Funds for the Central Universities。; Herein,we report the NHC-Ru catalyst system that realizes the chemo-selective transformation of ketones with methanol.By simply changing the base,a broad range of structurally diverse ketones,could be selectively and ...; 关键词：Ru complexes METHANOL KETONES β-Methylated secondary alcohols Transfer hydrogenation

Cu-catalyzed regioselective diborylation of 1,3-enynes for the efficient synthesis of 1,4-diborylated allenes: 《Chinese Chemical Letters》2024年第5期141-144,共4页Wujun Jian Mong-Feng Chiou Yajun Li Hongli Bao Song Yang; supported by the National Natural Science Foundation of China(NSFC,Nos.22001251,21922112,and 22225107);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB20000000);National Key R&D Program of China(No.2017YFA0700103);the Guizhou Provincial S&T Project(No.2018[4007]).; Borylation of 1,3-enynes with bis(boronate)compounds often ends up with the formation of hydroborylated products,leaving the diborylation of 1,3-enynes for the formation of 1,4-diborylated allenes to be challenging.He...; 关键词：Copper catalysis REGIOSELECTIVE 1 3-Enynes BORYLATION ALLENES

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